66253984

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{90019}}^1$

素因数の和:90052

約数の個数: 24

約数和(自身を含む): 136110240

約数和(自身を除く): 69856256

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 736, 90019, 180038, 360076, 720152, 1440304, 2070437, 2880608, 4140874, 8281748, 16563496, 33126992, 66253984]

約数ペア:

[(1, 66253984), (2, 33126992), (4, 16563496), (8, 8281748), (16, 4140874), (23, 2880608), (32, 2070437), (46, 1440304), (92, 720152), (184, 360076), (368, 180038), (736, 90019)]